thanks for the help guys. went to JL's and picked up a bunch of pacific turbos. Last night after I posted, I decided to bring a piece of rock covered with this algae to my sump to see if my achilles tang will eat it. He started eating it as well so if the turbos can't eat it faster than the algae can reproduce, I'm gonna have to catch my purple/yellow tangs from my display and put my achilles in there instead. i hope the purple and yellow tangs like the sump
